baber/WOPTO huggingface dataset:
Patent GB-2326462-A (GB)
Title: System for producing high density extra large well perforations
Inventor: PRATT DAN W
IPC: E21B43/117
Filed: 1997-02-13
Abstract: A shaped charge (27) and liner (33) having a minimum outside diameter determined by the formula: DL = 2.625 - 0.3571 (6-DID), where DL = Liner Minimum Outside Diameter, DID = Carrier Inside Diameter. The geometry of the shaped charge (27) reduces the chances of interference between charges by controlling burn time, as does the positioning of the primer cord. The liner (33) has an open end with a minimum outside diameter determined by the formula. The shape of the case (29) and liner (33) is determined by keeping the center of the primer cord (49) a distance not greater than 0.10 (DID) from the center line of the carrier (13), ideally not greater than 0.05 (DID). This yields a large diameter, flat shaped charge that may be loaded in a tubular carrier having a charge or perforation density of at least 10 shots per foot.
Patent GB-2340748-A (GB)
Title: Screen
Inventor: DAY THOMAS
IPC: A47G5/00
Filed: 1998-08-25
Abstract: A screen comprises a plurality of tapering panels, hinged together at their narrow ends, and arranged so that they can slide over each other so as to alternatively adopt positions overlying each other or positions adjacent each other in a fan shape. Each panel (3) is of a generally triangular shape with two long sides which may be formed by supporting struts (2) of wood, of plastics material or of wire. Flexible fabric may be fixed to the struts to fill the triangular spaces between them. For a bath/shower screen the fabric is preferably waterproof and the screen is light and relatively cheap to produce. Solid inflexible panels could be used. A storage compartment is preferably provided into which the panels can be folded when not in use and a cord-pulley arrangement automates the folding and unfolding of the screen. Such a screen is relatively compact, versatile and discrete and is also relatively inexpensive, thereby making it useful as a shower screen or as a temporary partition or room divider.
Patent GB-2336350-A (GB)
Title: Preservation of food
Inventor: HUMPHREYS DAVID JOHN
IPC: B65B25/00
Filed: 1998-12-24
Abstract: A method of preserving and a process for packaging food comprises packaging the food in an argon rich environment in a substantially gas impermeable container. Preferably the argon rich environment is formed by applying an argon rich gas which preferably comprises at least 50% argon, 0-40% carbon dioxide and optionally up to 10% oxygen. The food is preferably a ready meal type product and may be pre-cooked or cooled prior to packaging.
Patent GB-2345585-A (GB)
Title: Releasable splashproof cover for a miniature electric motor
Inventor: WONG DENNIS MAN FAT
IPC: H02K11/02
Filed: 1999-01-07
Abstract: A cover 10 for an electric motor has two conductors 40 fitted to an insulating body 20. The conductors 40 have male terminals 42 which are disposed in a socket 24 formed in the insulating body for connecting to an appliance plug and female terminals 44 for connecting to male motor terminals. A noise suppression device 60 such as a surge suppressor is connected between the conductors. The body 20 has a snap fit feature to releasably secure the cover to the motor. The snap fit feature comprises two resiliently deformable fingers 36 each having a locking projection 38 arranged to engage a hole in a respective motor terminal when the cover is correctly fitted and thereby prevent removal of the cover until the fingers are deflected, removing the locking projections from the holes in the motor terminals and releasing the cover.
Patent GB-2347071-A (GB)
Title: A mounting bracket for a lamp
Inventor: GOUGH KEITH ADRIAN
IPC: F21V21/02
Filed: 1999-02-24
Abstract: A mounting bracket for attachment of a lamp to a wall surface and comprising a pair of parallel arms (10) having aligned apertures (11) by which the lamp is attached to bracket, and three flats 12, 13 and 14 each with a pair of apertures (15) such that the bracket may be attached to a wall surface by screws or bolts passed through the apertures (15) of any one of the flats. The bracket may be mounted with the apertures aligned horizontally or vertically.
Patent GB-2348878-A (GB)
Title: Diol Monomers and Polymers obtained therefrom
Inventor: HOLDSTOCK BARRY CHARLES
IPC: C07B61/00
Filed: 1999-04-16
Abstract: A process for the preparation of a polymerisable monomer of formula I <EMI ID=1.1 HE=34 WI=42 LX=840 LY=559 TI=CF> <PC>comprising the step of contacting a compound of formula II <EMI ID=1.2 HE=41 WI=42 LX=843 LY=975 TI=CF> <PC>with an immobilised acid,<BR> wherein X, Y, Z, R<SP>1</SP>, P and Q are independently selected from a hydrocarbyl group or hydrogen and wherein A is (CH<SB>2</SB>)<SB>n</SB> wherein n is 0 or 1. The invention also relates to an ocular polymer obtained by the polymerisation of the above monomer.
Patent GB-2351367-A (GB)
Title: Generating code for processing a database
Inventor: BRITTON AUSTEN JOHN
IPC: G06F9/44
Filed: 1999-06-22
Abstract: A method is described for generating code for loading and performing other processing operations on a multi-dimensional data warehouse. Databases are defined as entity-relationship data models 10, using a modelling tool. A source file 11 is created, containing instructions for processing the database, and including one or more high-level directives. At system build time, the source file is pre-processed 12, by replacing the directives with code, using information pulled from the data model 10, to generate a destination file 13 containing the code for processing the database. At run time, the generated code is processed 17 to replace run-time macros, indicating physical storage schemes 16. The generated code is then run, to process the database.
Patent GB-2349695-A (GB)
Title: Gas sampling device
Inventor: SCHULTEN ARMIN
IPC: A01G31/06
Filed: 1999-09-13
Abstract: Device comprises a test gas container 1 with a gas inlet pipe 2, a gas outlet pipe 3, a receiving aperture 4 for a testing tube 5 and a breaking-off device 6 for the tube tip 7. The tube 5 is connected to a sampling pump 9. Connecting pipes 2, 3 have non-return valves 11, 12 whose closure members 13, 14 are pressed by springs 15, 16 against the associated valve seats 17, 18. The non-return valves 11, 12 are fitted inside the connecting pipes 2, 3 so that only one sample gas flow is possible from the gas inlet 2 to the gas outlet 3. The gas inlet 2 is connected to a sampling source 19 outlet connecting pipe 3 is connected to a gas feed pump 20 to produce gas flow from the inlet 2 to the outlet 3.
Patent GB-2338300-A (GB)
Title: Reflectivity measuring apparatus and method
Inventor: GALLAGHER PHILIP ANTHONY
IPC: G01M11/00
Filed: 1998-03-05
Abstract: This invention relates to reflectivity measuring apparatus. This invention provides reflectivity measuring apparatus for assessing the integrity of road markings including a light source, a light sensor and a processing means, the apparatus being mounted on a vehicle such that, in use, the light source illuminates a reflective surface on a road marking, and wherein the light sensor detects any reflected light and the data signal is received by the processing means, the processing means processes the data to provide information on the reflectivity of a said reflective surface. In another aspect of the invention there is provided a computer controlled process for determining the integrity of light reflective road markings, the computer being programmed to carry out the steps of getting data on the reflectance levels of road markings: calibrating the data by multiplying the data with a predetermined calibration factor; and determining whether the road marking meets a predetermined acceptable reflectance level.
Patent GB-2342908-A (GB)
Title: A method and apparatus for handling cookies
Inventor: KELLY PAUL
IPC: B65B23/12
Filed: 1999-10-18
Abstract: A method and apparatus for handling cookies in which the cookies 4 are laid flat and arranged into single file, then batched together to form groups which are spaced apart to correspond with pockets in a pack 11 before delivering the flat laid cookies into the pockets in the pack. The grouping means may be a grouping chain 30 having a plurality of projections 35 which engage between adjacent cookies. The projections may be grouped together to provide, for example, grouping of flat laid cookies for delivery into three adjacent packs 11 in a flat laid orientation. Two or more separate groups of projections may be provided. The means of delivering the cookies into the pockets may comprise cookie engaging ejector fingers (50, fig.6). The means for arranging the cookies into single file can be lane reducing means. The apparatus can include tray pack delivery means 12 for delivery of a single line of packs.
Patent GB-2343761-A (GB)
Title: Exhaust gas cleaning system with trimming of upstream lambda sensor output
Inventor: ZHANG HONG
IPC: F02D41/24
Filed: 1999-11-11
Abstract: In an internal combustion engine 20 with a three-way catalytic converter 22, a certain signal level of the upstream lambda probe 23 is assigned a lambda value   g  <SB>0</SB> which is close to 1. In place of a lambda probe downstream of the three- way catalytic converter 22, use is made of an NOx-sensitive sensor 24, in which a connection between NOx concentration in the exhaust gas and lambda value, and an internal signal Ip0 of the sensor 24 has a change of sign at lambda = 1, since the signal of the sensor 24 due to an NH<SB>3</SB> cross sensitivity at lambda = 1 has only a local minimum. The outputs of the NOx sensor are used to correct (trim) the values assigned to   g  <SB>0</SB>. The NOx sensor has an oxygen sensing cell 4, a NOx sensing cell 8, with the current Ip2 measured at A indicating the NOx concentration.
Patent HU-T63613-A (HU)
Title: Insecticidal and acaricidal compositions comprising n-alkanoyl-amino-methyl and n-aroyl-aminomethylpyrrole compounds, as well as process for producing the active ingredients
Inventor: KARMESWARAN VENKATARAMAN
IPC: C07D409/12
Filed: 1992-09-04
Abstract: This invention relates to N-alkanoylaminomethyl and N-aroylaminomethyl pyrrole compounds of formula I <CHEM> It also relates to the use of said compounds as insecticidal and acaricidal agents and to a method of protecting plants from attack by insects and acarina by application of an N-alkanoylaminomethyl or N-aroylaminomethyl pyrrole to said plants or to the locus in which they are growing.
Patent HU-T68518-A (HU)
Title: 3-(phenylalkyl-aminoalkyloxy)-5-phenylpyrazol derivatives, process for producing them, and pharmaceutical compositions containing them
Inventor: KEHRBACH WOLFGANG
IPC: C07D405/12
Filed: 1994-12-02
Abstract: Pyrazole derivs. of formula (I) and their acid-addn. salts are new: n = 1-5; A = a gp. of formula (a) or (b): R1 = H or lower alkyl; Q =(CH2)m opt. mono- or disubstd. by lower alkyl α to the O atom; or 2-hydroxypropylene; m = 2-8; p = 4-6; B = linear 1-3C alkylene opt. mono- or disubstd. by lower alkyl α to the O atom; R2 = H, halo,etc.;R3 = H, halo, lower alkyl, lower alkoxy, OH or lower alkanoyloxy; or adjacent R2+R3 = 1-2 alkylenedioxy; R4 = H or lower alkyl; R5 = H, lower alkyl or phenylalkyl; R6 = H, lower alkyl,etc.;R7 = H, lower alkyl,etc.;or adjacent R6+R7 = 1-2C alkylenedioxy; provided that none of R2, R3, R6 and R7 is alkanoyloxy if any of the others is OH and/or A contains OH.
Patent HU-T70161-A (HU)
Title: Process for producing transdermal therapeutic system containing the active substance anhydrous 17-beta-estradiol
Inventor: KURSAWE MARION
IPC: C09J7/02
Filed: 1993-07-07
Abstract: This invention relates to a process for the production of a transdermal therapeutic system containing the active substance 17- beta -estradiol and optionally further active substances having a laminated structure positioned on a backing layer which is essentially impermeable to active substance and moisture, one or more matrix layers and optionally an adhesive layer, characterized in that at least one of the matrix layers or the adhesive layer contains anhydrous 17- beta -estradiol in crystalline form.
Patent HU-T76133-A (HU)
Title: Novel indole derivatives useful to treat estrogen-related neoplasms and disorders pharmaceutical compositions containing them and process for producing them
Inventor: BITONTI ALAN J
IPC: A61K31/403
Filed: 1995-01-31
Abstract: The present invention relates to novel indole derivatives useful in down-regulating estrogen receptor expression. Also included are methods for the treatment of neoplasms or of controlling the growth of a neoplasm in a patient afflicted with a neoplastic disease, especially estrogen-dependent neoplasms such as those associated with breast, ovarian and cervical tissue. Another embodiment of the present invention is a method of prophylactically treating a patient at risk of developing a neoplastic disease state. Also provided is a method for treating autoimmune diseases. Also included are pharmaceutical compositions of the novel indole derivatives.
Patent HU-T76807-A (HU)
Title: Inhalation composition
Inventor: BOER ANNE H
IPC: A61K9/00
Filed: 1995-06-21
Abstract: A pharmaceutical formulation for administration by inhalation, a micronized active compound or micronized active compound mixture with a mean particle size of 0.1 mum to 10 mum being applied to a pharmaceutically acceptable excipient having a mean particle size of 200 mum to 1000 mum without the use of binders.
Patent IL-42065-A (IL)
Title: Purification of phosphoric acid
IPC: C01B25/234
Filed: 1973-04-19
Abstract: Wet process phosphoric acid may be purified by solvent extraction to produce a product of greater purity and concentration than has hitherto been attainable by employing an acyclic hexanone, preferably methyl isobutyl ketone as the solvent. Preferably the extraction of the acid into the ketone and the release into water are carried out in 2 actual or theoretical counter - current stages. Alternatively the release may be carried out into an aqueous solution of a base.
[US3914382A]
Patent IL-45593-A (IL)
Title: 3-substituted-1h-2,1,3-benzothiadiazin-(4)-one-2,2-dioxides,their production and their use as herbicides
IPC: C07D285/16
Filed: 1974-09-04
Abstract: New and valuable 2,1,3-benzothiadiazin-(4)-one-2,2-dioxides having a good herbicidal action and a process for controlling the growth of unwanted plants with these compounds.
[US3997531A]
Patent IL-62855-A (IL)
Title: Substituted oxonicotinates and their use as plant growth regulators
IPC: C07D213/80
Filed: 1981-05-12
Abstract: Novel compounds are provided which exhibit plant growth regulating activity on monocotyledenous plants such as cereals. The novel compounds are of Formula I below: <CHEM> wherein R1 is (C1-C6) alkyl or (C2-C6) alkenyl, each optionally substituted with a group selected from hydroxy, carboxy, carboxy salt, phenyl and phenyl substituted with up to two of the same of different substituents selected from halogen, methyl, ethyl, methoxy, ethoxy, trifluoromethyl, nitro and cyano;  R5 is hydrogen, (C1-C6)alkyl or halogen;  R6 is hydrogen or (C1-C6)alkyl; X is halogen, trihalomethyl, (C1-C6)alkyl, nitro, cyano or (C1- C6)alkoxy;  n is 0 or an integer of 1-3; and  Y is hydrogen or (C1-C6)alkyl. Also provided are (a) agronomically acceptable carboxy salts of compounds of Formula I (wherein Y is hydrogen) and (b) agronomically acceptable acid addition salts of compounds of Formula I.
Patent IL-66835-A (IL)
Title: 1,4-disubstituted(1,2,4)triazolo(4,3-alpha)quinazolin-5(4h)-one derivatives and their salts,their preparation and pharmaceutical compositions containing them
IPC: C07D487/04
Filed: 1982-09-17
Abstract: Novel triazoloquinazolones of the formula    <IMAGE>  I  wherein R and R' are individually selected from the group consisting of hydrogen, halogen, nitro and alkyl and alkoxy of 1 to 3 carbon atoms, Y is selected from the group consisting of alkyl of 1 to 6 carbon atoms, alkenyl of 2 to 4 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms, B is an alkylene of 1 to 3 carbon atoms, X is selected from the group consisting of   <IMAGE>  R1 and R2 are individually selected from the group consisting of hydrogen, alkyl of 1 to 6 carbon atoms, cycloalkyl of 3 to 8 carbon atoms, aryl of 6 to 8 carbon atoms, aralkyl of 7 to 8 carbon atoms, aminoalkyl of 2 to 4 carbon atoms, mono- and dialkylaminoalkyl with each alkyl having 2 to 4 carbon atoms, piperidinoalkyl of 1 to 4 alkyl carbon atoms, morpholinoalkyl of 1 to 4 alkyl carbon atoms and piperazinylalkyl of 1 to 4 alkyl carbon atoms or R1 and R2 taken together with the nitrogen to which they are attached form a saturated mono- or bicyclic heterocyclic ring with 4 to 8 carbon atoms optionally substituted with 1 to 2 methyls and optionally containing in the ring a heteroatom selected from -O-, -S- and   <IMAGE>  and R3 is selected from the group consisting of hydrogen, alkyl of 1 to 3 carbon atoms, hydroxyalkyl of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 5 carbon atoms, aryl of 6 to 8 carbon atoms and aralkyl of 7 to 8 carbon atoms and their non-toxic, pharmaceutically acceptable acid addition salts having antihistaminic and bronchospasmolytic activity and their preparation and intermediates.
Patent IL-75351-A (IL)
Title: Process for producing n-acyl p-amino phenols and carboxylic acid esters thereof
IPC: C07C67/00
Filed: 1985-05-30
Abstract: This invention relates to a process for producing N-acylhydroxy aromatic amines, such as N-acetyl-para-aminophenol (APAP), and N-alcyl-acyloxy aromatic amines, such as 4-acetoxyacetanilide (AAA), from hydroxy aromatic ketones, such as 4-hydroxyacetophenone. Perferably the hydroxy aromatic ketones are produced from an aromatic ester, such as phenyl acetate, or from a phenolic compound, such as phenol, and an acylating agent, such as acetic acid.
Patent IL-87062-A (IL)
Title: Extrusion die for protrusion and/or high cell density ceramic honeycomb structures
IPC: B28B3/20
Filed: 1988-07-11
Abstract: Secondary discharge slots (2) are cut into the face (1) of newly made or used extrusion dies such that the secondary discharge slots (2) communicate transversely and longitudinally with primary discharge slots (3) but do not communicate with the feed holes (7). An extrusion die arrangement is set forth for the production of ceramic honeycomb structures which produce a greater number of cells per square inch, protrusions on the cell walls, or a combination of both dependent upon the Primary Slots' Volume to Secondary Slots' Volume ratio. The secondary discharge slots 2) can produce honeycomb substrates with much greater surface areas, using an extrusion die with a significantly reduced number of feed holes (7) and a greater number of discharge slots.
Patent IL-92826-A (IL)
Title: Chemical process for preparing antibiotic L17392 (deglucoteicoplanin) and its salts
Inventor: PANZONE GIAMBATTISTA
IPC: C07K9/00
Filed: 1989-12-20
Abstract: The present invention is directed to a chemical process for preparing antibiotic L 17392 (deglucoteicoplanin) and its salts with bases and acids by submitting a teicoplanin compound or a teicoplanin-like compound to controlled strong acid hydrolysis in the presence of an organic aprotic solvent, and a purification thereof.
Patent JP-H01185611-A (JP)
Title: Image blurring preventing device
Inventor: SHIKAMI MASAO
IPC: G03B5/00
Filed: 1988-01-20
Abstract: PURPOSE:To know the state of the body side of a single-lens reflex camera on its image blurring preventing device side and to perform proper processing according to the state by detecting the start or end of a communication between the camera and a lens and controlling the driving means for an optical system. CONSTITUTION:When the shutter release button is pressed in and a switch 17 turns on, a body CPU 14 starts stop control to stop down a stop 9 to a specific aperture value and a switch 31 which is associated with a stop interlocking lever 10 is turned on. At this time, analog switches 28 and 29 are both on and image blur preventing operation is in process. A latch 25 is reset by turning on the switch 31 and the output of an integrator 3 is disconnected from an operational amplifier 7, so centering operation is carried out by a reference power source for centering. When an image formation array 4 comes to the center of a stroke and the centering is completed, the latch 25 is set and the output of the integrator 3 is applied to the operational amplifier 7 to restart image blurring preventing operation.
Patent JP-H09192021-A (JP)
Title: Device and method for leveling raw materials in extractor
Inventor: ITO YASUSHI
IPC: A47J31/00
Filed: 1996-01-24
Abstract: PROBLEM TO BE SOLVED: To simultaneously attain improved safety and increased labor saving by automatically leveling the surface height of the raw materials cast and accumulated in an extractor tank, and to make it possible to eliminate waste in the use of raw materials and improve the quality of extracted liquid. SOLUTION: This batch-type extractor is provided with an inlet opening 30a for raw materials in the top of an extractor tank 30, a spray nozzle 34 for extraction in an upper section inside the extractor tank, and a filter 31 in the bottom of the extractor tank 30. Further, the extractor is provided with a cylinder-shaped case 32 which is fixed to and merges with a raw material supply chute 33 which is situated with a slant above the central part of the extractor tank 30, a rod 42 which has its lower end inserted into the central position inside the cylinder-shaped case 32 and which has its upper end connected with a drive unit for rotation and up-down movement,  and a paddle unit 43 which is composed of a disc of a small diameter attached at the lower end of the rod 42 and a number of paddles 46 drooping from the disc with their upper ends pivoted by the disc in a plurality of peripheral point. Each paddle 46 of the paddle unit opens radially in a horizontal direction by centrifugal force when the disc is rotated.
Patent JP-H11210469-A (JP)
Title: Cylinder injection type spark ignition engine
Inventor: SUKEGAWA YOSHIHIRO
IPC: F02F3/26
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To prevent generation of smoke and soot from a spark plug in a cylinder injection type spark ignition engine adapted to carry out stratified combustion. SOLUTION: In a cylinder injection type spark ignition engine including a spark plug 8 provided at the center of the upper part of a cylinder, a fuel injection valve 5 provided in the peripheral part of the cylinder, a recessed groove 1 formed in the top surface of a piston 4, and a swirl flow creating means provided in an intake pipe, a convex part 13 having inclined surfaces 13a, 13c and a vertical surface 13b are formed on the exhaust pipe side of the recessed groove 1. During the later half period of compression stroke, fuel is injected into the recessed groove 1, striding over the vertical surface 13b of the convex part 13.  With this arrangement, fuel injected onto the top surface of the convex part 13, creates a mixture which can be easily ignited around the spark plug, and fuel injected toward an intake pipe from the convex part is diffused in the recessed groove 1, thereby it is possible to prevent occurrence of smoke and soot from the spark plug.
Patent JP-H11213712-A (JP)
Title: House safety guide light system
Inventor: SAITO AKIHIRO
IPC: F21V23/04
Filed: 1998-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a house safety guide system located in an approach from the gate to the front door of a house. SOLUTION: This system is composed of multiple guide lights 3 formed continuously on both sides of an approach, a solar cell panel 4 to be used as a power supply for the guide lights 3, a control circuit to control the guide light system, a storage battery to store electric power, and a control box to receive the control circuit and the storage battery. In this case, the guide lights 3 located on both sides of the approach is made to guide persons by going on and off sequentially. Thereby, an outdoor outlet becomes unnecessary and the system can be used during service interruption.